hadoop-hdfs-trunk is broken due to HADOOP-6951 change to hadoop-common-trunk
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Key: HDFS-1422
URL: https://issues.apache.org/jira/browse/HDFS-1422
Project: Hadoop HDFS
Issue Type: Bug
Components: name-node
Reporter: Tanping Wang
The recent check in to hadoop-common breaks hadoop-hdfs trunk. The change was
made to
src/java/org/apache/hadoop/ipc/Server.java
src/java/org/apache/hadoop/ipc/Server.java
The change makes refresh() method to be non-static
- public static synchronized void refresh(Configuration conf,
+ public synchronized void refresh(Configuration conf,
PolicyProvider provider) {
This breaks the invocation of this method in DataNode.java, NameNode.java.
Compilation errors :
compile-hdfs-classes:
[javac] Compiling 206 source files to
/home/tanping/src/SVN/hadoop-hdfs-trunk/build/classes
[javac]
/home/tanping/src/SVN/hadoop-hdfs-trunk/src/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java:461:
non-static method
refresh(org.apache.hadoop.conf.Configuration,org.apache.hadoop.security.authorize.PolicyProvider)
cannot be referenced from a static context
[javac] ServiceAuthorizationManager.refresh(conf, new
HDFSPolicyProvider());
[javac] ^
[javac]
/home/tanping/src/SVN/hadoop-hdfs-trunk/src/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java:356:
non-static method
refresh(org.apache.hadoop.conf.Configuration,org.apache.hadoop.security.authorize.PolicyProvider)
cannot be referenced from a static context
[javac] ServiceAuthorizationManager.refresh(conf, new
HDFSPolicyProvider());
[javac] ^
[javac]
/home/tanping/src/SVN/hadoop-hdfs-trunk/src/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java:1420:
non-static method
refresh(org.apache.hadoop.conf.Configuration,org.apache.hadoop.security.authorize.PolicyProvider)
cannot be referenced from a static context
[javac] ServiceAuthorizationManager.refresh(
[javac] ^
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] 3 errors
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